diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2021-02-26 12:08:16 -0500 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-03-06 11:41:54 +0100 |
| commit | f7544edcd32e602af1aae86714dc7c32350d5d7c (patch) | |
| tree | 22185cf2eae0045437bd608fcb3d367a7a8a4162 /block | |
| parent | e20e182ea0ab5c16557603f457fe0db445b63726 (diff) | |
qemu-config: add error propagation to qemu_config_parse
This enables some simplification of vl.c via error_fatal, and improves
error messages. Before:
$ ./qemu-system-x86_64 -readconfig .
qemu-system-x86_64: error reading file
qemu-system-x86_64: -readconfig .: read config .: Invalid argument
$ /usr/libexec/qemu-kvm -readconfig foo
qemu-kvm: -readconfig foo: read config foo: No such file or directory
After:
$ ./qemu-system-x86_64 -readconfig .
qemu-system-x86_64: -readconfig .: Cannot read config file: Is a directory
$ ./qemu-system-x86_64 -readconfig foo
qemu-system-x86_64: -readconfig foo: Could not open 'foo': No such file or directory
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210226170816.231173-1-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blkdebug.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/block/blkdebug.c b/block/blkdebug.c index 5fe6172da9..7eaa8a28bf 100644 --- a/block/blkdebug.c +++ b/block/blkdebug.c @@ -279,9 +279,8 @@ static int read_config(BDRVBlkdebugState *s, const char *filename, return -errno; } - ret = qemu_config_parse(f, config_groups, filename); + ret = qemu_config_parse(f, config_groups, filename, errp); if (ret < 0) { - error_setg(errp, "Could not parse blkdebug config file"); goto fail; } } |